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kvv77 [185]
2 years ago
7

It's in the picture ?

Mathematics
1 answer:
nignag [31]2 years ago
4 0

Answer:

<h2>4</h2>

Step-by-step explanation:

From first piece -6 < x ≤ 0.

From second piece 0 < x ≤ 4.

Therefore -6 < x ≤ 4 → x ∈ (-6, 4]

-7 ∉ (-6, 4]

-6 ∉ (-6, 4]

4 ∈ (-6, 4]

5 ∉ (-6, 4]

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The price of a ring was increased by 9% to £1800. What was the price before the increase? Give your answer to the nearest penny.
Alla [95]

Answer:

see steps

Step-by-step explanation:

New price  was increase from 100% to 109% at £1800.

By proportionality,

old price / 100% = 1800 / 109%

Cross multiply to get

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6 0
3 years ago
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The set must have a constant additive rate of change.

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<u>Explanation:</u>

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2 years ago
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ratelena [41]

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Step-by-step explanation:

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Four friends are collecting canned goods for charity Ron collects 10 more than 3 times as many cans as jasmine barry collects tw
FromTheMoon [43]
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Answer:

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Step-by-step explanation:

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